
body {
    font-size: 16px;
    line-height: 27px;
    font-family: 'Open Sans', sans-serif;
    color: #444;
    background-color: #fff;
  }
  
  a {
    color: #5b6268;
  }
  
  a:hover,
  a:focus {
    text-decoration: none;
    color: #5b6268;
  }
  
  h1 {
    font-size: 45px;
    line-height: 60px;
    font-weight: normal;
    font-family: 'PT Serif', serif;
  }
  
  h2 {
    font-size: 30px;
    line-height: 40px;
    font-family: 'Open Sans', sans-serif;
  }
  
  h3 {
    font-size: 21px;
    line-height: 30px;
    font-weight: normal;
    font-family: 'Open Sans', sans-serif;
  }
  
  hr {
    border-top-color: #ced5db;
  }
  
  /* =============== 
  Font Awesome Icons 
  ==================*/

  /* // */
  .widewrapper {     
    background-color: #fff;
  }
    /* // */
  .widewrapper.main {
    
  }
    /* // */
  .widewrapper.masthead {
    background-color: #fff;
    color: #f8f8f9;
    border-bottom: #aaa;
  }
    /* // */
  .widewrapper.subheader {
    background-color: #f1f1f1;
    color: #444;
    font-size: 16px;
    min-height: 63px;
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
  }
  
  .widewrapper.footer {
    background-color: #333;
    color: #eee;
    font-size: 14px;
  }
    /* // */
  .widewrapper.footer a {
    color: #7b8690;
  }
    /* // */
  .widewrapper.footer h1,
  .widewrapper.footer h2,
  .widewrapper.footer h3,
  .widewrapper.footer h4,
  .widewrapper.footer h5 {
    color: #e6e6e6;
  }
    /* // */
  .widewrapper.copyright {
    color: #7b8690;
    padding-top: 15px;
    padding-bottom: 15px;
    text-align: center;
    background-color: #232323;
  }
    /* // */
  .widewrapper.copyright a {
    
  }
  /* ===========
  Elements that are used througout clean, such as Searchboxes, Blog elements, Widgets, etc. etc. 
  ==============*/
  /* // */
  .clean-breadcrumb {
    color: #7b8690;
    float: left;
    margin-top: 19px;
  }
   /* // */
  .clean-breadcrumb a {
    color: #7b8690;
  }
   /* // */
  .clean-breadcrumb a:hover,
  .clean-breadcrumb a:focus {
    text-decoration: none;
  }
   /* // */
  .clean-breadcrumb .separator {
    margin: 0 10px 0 10px;
  }
  
  /* ///////////////////////////////////////////////////////////////////////////////////////// */
  /* /////////////////////////////             相册          ////////////////////////////////// */
  /* ///////////////////////////////////////////////////////////////////////////////////////// */
  /* ///////////////////////////////////////////////////////////////////////////////////////// */
  @font-face {
    font-family: 'icomoon';
    src:url('/assets/fonts/icomoon.eot?rretjt');
    src:url('/assets/fonts/icomoon.eot?#iefixrretjt') format('embedded-opentype'),
      url('/assets/fonts/icomoon.woff?rretjt') format('woff'),
      url('/assets/fonts/icomoon.ttf?rretjt') format('truetype'),
      url('/assets/fonts/icomoon.svg?rretjt#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
  }
  
  [class^="icon-"], [class*=" icon-"] {
    font-family: 'icomoon';
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
  
    /* Better Font Rendering =========== */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  body, html { font-size: 100%; 	padding: 0; margin: 0;}
  
  /* Reset */
  *,
  *:after,
  *:before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  
  /* Clearfix hack by Nicolas Gallagher: http://nicolasgallagher.com/micro-clearfix-hack/ */
  .clearfix:before,
  .clearfix:after {
    content: " ";
    display: table;
  }
  
  .clearfix:after {
    clear: both;
  }
  
  body{
    background: #494A5F;
    color: #D5D6E2;
    font-weight: 500;
    font-size: 1.05em;
    font-family: "Microsoft YaHei","宋体","Segoe UI", "Lucida Grande", Helvetica, Arial,sans-serif, FreeSans, Arimo;
  }
  a{ color: rgba(255, 255, 255, 0.6);outline: none;text-decoration: none;-webkit-transition: 0.2s;transition: 0.2s;}
  a:hover,a:focus{color:#74777b;text-decoration: none;}
  .htmleaf-container{
    margin: 0 auto;
  }
  
  .bgcolor-1 { background: #f0efee; }
  .bgcolor-2 { background: #f9f9f9; }
  .bgcolor-3 { background: #e8e8e8; }/*light grey*/
  .bgcolor-4 { background: #2f3238; color: #fff; }/*Dark grey*/
  .bgcolor-5 { background: #df6659; color: #521e18; }/*pink1*/
  .bgcolor-6 { background: #2fa8ec; }/*sky blue*/
  .bgcolor-7 { background: #d0d6d6; }/*White tea*/
  .bgcolor-8 { background: #3d4444; color: #fff; }/*Dark grey2*/
  .bgcolor-9 { background: #ef3f52; color: #fff;}/*pink2*/
  .bgcolor-10{ background: #64448f; color: #fff;}/*Violet*/
  .bgcolor-11{ background: #3755ad; color: #fff;}/*dark blue*/
  .bgcolor-12{ background: #3498DB; color: #fff;}/*light blue*/
  .bgcolor-20{ background: #494A5F;color: #D5D6E2;}
  /* Header */
  .htmleaf-header{
    padding: 1em 190px 1em;
    letter-spacing: -1px;
    text-align: center;
    background: #66677c;
  }
  .htmleaf-header h1 {
    color: #D5D6E2;
    font-weight: 600;
    font-size: 2em;
    line-height: 1;
    margin-bottom: 0;
    font-family: "Microsoft YaHei","宋体","Segoe UI", "Lucida Grande", Helvetica, Arial,sans-serif, FreeSans, Arimo;
  }
  .htmleaf-header h1 span {
    font-family: "Microsoft YaHei","宋体","Segoe UI", "Lucida Grande", Helvetica, Arial,sans-serif, FreeSans, Arimo;
    display: block;
    font-size: 60%;
    font-weight: 400;
    padding: 0.8em 0 0.5em 0;
    color: #c3c8cd;
  }
  /*nav*/
  .htmleaf-demo a{color: #fff;text-decoration: none;}
  .htmleaf-demo{width: 100%;padding-bottom: 1.2em;}
  .htmleaf-demo a{display: inline-block;margin: 0.5em;padding: 0.6em 1em;border: 3px solid #fff;font-weight: 700;}
  .htmleaf-demo a:hover{opacity: 0.6;}
  .htmleaf-demo a.current{background:#1d7db1;color: #fff; }
  /* Top Navigation Style */
  .htmleaf-links {
    position: relative;
    display: inline-block;
    white-space: nowrap;
    font-size: 1.5em;
    text-align: center;
  }
  
  .htmleaf-links::after {
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -1px;
    width: 2px;
    height: 100%;
    background: #dbdbdb;
    content: '';
    -webkit-transform: rotate3d(0,0,1,22.5deg);
    transform: rotate3d(0,0,1,22.5deg);
  }
  
  .htmleaf-icon {
    display: inline-block;
    margin: 0.5em;
    padding: 0em 0;
    width: 1.5em;
    text-decoration: none;
  }
  
  .htmleaf-icon span {
    display: none;
  }
  
  .htmleaf-icon:before {
    margin: 0 5px;
    text-transform: none;
    font-weight: normal;
    font-style: normal;
    font-variant: normal;
    font-family: 'icomoon';
    line-height: 1;
    speak: none;
    -webkit-font-smoothing: antialiased;
  }
  /* footer */
  .htmleaf-footer{width: 100%;padding-top: 10px;}
  .htmleaf-small{font-size: 0.8em;}
  .center{text-align: center;}
  /****/
  .related {
    color: #fff;
    background: #494A5F;
    text-align: center;
    font-size: 1.25em;
    padding: 0.5em 0;
    overflow: hidden;
  }
  
  .related > a {
    vertical-align: top;
    width: calc(100% - 20px);
    max-width: 340px;
    display: inline-block;
    text-align: center;
    margin: 20px 10px;
    padding: 25px;
    font-family: "Microsoft YaHei","宋体","Segoe UI", "Lucida Grande", Helvetica, Arial,sans-serif, FreeSans, Arimo;
  }
  .related a {
    display: inline-block;
    text-align: left;
    margin: 20px auto;
    padding: 10px 20px;
    opacity: 0.8;
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
    -webkit-backface-visibility: hidden;
  }
  
  .related a:hover,
  .related a:active {
    opacity: 1;
  }
  
  .related a img {
    max-width: 100%;
    opacity: 0.8;
    border-radius: 4px;
  }
  .related a:hover img,
  .related a:active img {
    opacity: 1;
  }
  .related h3{font-family: "Microsoft YaHei", sans-serif;font-size: 1.2em}
  .related a h3 {
    font-size: 0.85em;
    font-weight: 300;
    margin-top: 0.15em;
    color: #fff;
  }
  /* icomoon */
  .icon-htmleaf-home-outline:before {
    content: "\e5000";
  }
  
  .icon-htmleaf-arrow-forward-outline:before {
    content: "\e5001";
  }
  
  @media screen and (max-width: 1024px) {
    .htmleaf-header {
      padding: 2em 10% 2em;
    }
    .htmleaf-header h1 {
          font-size:1.4em;
      }
      .htmleaf-links{font-size: 1.4em}
  }
  
  @media screen and (max-width: 960px) {
    .htmleaf-header {
      padding: 2em 10% 2em;
    }
    .htmleaf-header h1 {
          font-size:1.2em;
      }
      .htmleaf-links{font-size: 1.2em}
      .related h3{font-size: 1em;}
    .related a h3 {
      font-size: 0.8em;
    }
  }
  
  @media screen and (max-width: 766px) {
    .htmleaf-header h1 {
          font-size:1.3em;
      }
      .htmleaf-links{font-size: 1.3em}
  }
  
  @media screen and (max-width: 640px) {
    .htmleaf-header {
      padding: 2em 10% 2em;
    }
    .htmleaf-header h1 {
          font-size:1em;
      }
      .htmleaf-links{font-size: 1em}
      .related h3{font-size: 0.8em;}
    .related a h3 {
      font-size: 0.6em;
    }
  }
  /* ///第二个 */
  article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block;}audio,canvas,video{display:inline-block;}audio:not([controls]){display:none;height:0;}[hidden]{display:none;}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;}body{margin:0;}a:focus{outline:thin dotted;}a:active,a:hover{outline:0;}h1{font-size:2em;margin:0.67em 0;}abbr[title]{border-bottom:1px dotted;}b,strong{font-weight:bold;}dfn{font-style:italic;}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0;}mark{background:#ff0;color:#000;}code,kbd,pre,samp{font-family:monospace,serif;font-size:1em;}pre{white-space:pre-wrap;}q{quotes:"\201C" "\201D" "\2018" "\2019";}small{font-size:80%;}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline;}sup{top:-0.5em;}sub{bottom:-0.25em;}img{border:0;}svg:not(:root){overflow:hidden;}figure{margin:0;}fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:0.35em 0.625em 0.75em;}legend{border:0;padding:0;}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0;}button,input{line-height:normal;}button,select{text-transform:none;}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer;}button[disabled],html input[disabled]{cursor:default;}input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0;}input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box;}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none;}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0;}textarea{overflow:auto;vertical-align:top;}table{border-collapse:collapse;border-spacing:0;}

/* ////////第三个 */
  body
{
  background-color:#eee
}
.wrap
{
  margin:50px auto 60px auto;
  width:100%;
  display:flex;
  align-items:space-around;
  max-width:1200px;
}
.tile{
  width:380px;
  height:380px;
  margin:10px;
  background-color:#99aeff;
  display:inline-block;
  background-size:cover;
  position:relative;
  cursor:pointer;
  transition: all 0.4s ease-out;
  box-shadow: 0px 35px 77px -17px rgba(0,0,0,0.44);
  overflow:hidden;
  color:white;
  font-family:'Microsoft YaHei',sans-serif;
}
.tile img{
  height:100%;
  width:100%;
  position:absolute;
  top:0;
  left:0;
  z-index:0;
  transition: all 0.4s ease-out;
}
.tile .text
{
  z-index:99;
  position:absolute;
  padding:30px;
  height:calc(100% - 60px);
  height:calc(100% - 60px);
}
.tile h1
{
 
  font-weight:300;
  margin:0;
  text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
}
.tile h2
{
  font-weight:100;
  margin:20px 0 0 0;
  font-style:italic;
   transform: translateX(200px);
}
.tile p
{
  font-weight:300;
  margin:20px 0 0 0;
  line-height: 25px;
/*   opacity:0; */
  transform: translateX(-200px);
  transition-delay: 0.2s;
}
.animate-text
{
  opacity:0;
  transition: all 0.6s ease-in-out;
}
.tile:hover
{
/*   background-color:#99aeff; */
box-shadow: 0px 35px 77px -17px rgba(0,0,0,0.64);
  transform:scale(1.05);
}
.tile:hover img
{
  opacity: 0.2;
}
.tile:hover .animate-text
{
  transform:translateX(0);
  opacity:1;
}
.dots
{
  position:absolute;
  bottom:20px;
  right:30px;
  margin: 0 auto;
  width:30px;
  height:30px;
  color:currentColor;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:space-around;
  
}

.dots span
{
    width: 5px;
    height:5px;
    background-color: currentColor;
    border-radius: 50%;
    display:block;
  opacity:0;
  transition: transform 0.4s ease-out, opacity 0.5s ease;
  transform: translateY(30px);
 
}

.tile:hover span
{
  opacity:1;
  transform:translateY(0px);
}

.dots span:nth-child(1)
{
   transition-delay: 0.05s;
}
.dots span:nth-child(2)
{
   transition-delay: 0.1s;
}
.dots span:nth-child(3)
{
   transition-delay: 0.15s;
}


@media (max-width: 1000px) {
  .wrap {
   flex-direction: column;
    width:400px;
  }
}